• microsilica
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Ground Granulated Blast Furnace Slag
microsilica,silica fume,GGBFS,GGBS,Ground Granulated Blast Furnace Slag http://www.allminmetal.com/Corporation_Eng.asp
Permalink : http://blog.nationmultimedia.com/ggbfs
Monday , May 25 , 2009
Silica Fume(Microsilica)
Posted by microsilica , Reader : 333 , 11:37:16  
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Silica Fume(Microsilica), They used in concrete. It can improve concrete’s properties such as compressive strength, bond strength, and abrasion resistance; reduces permeability; and therefore helps in protecting reinforcing steel from corrosion. At the same time, silica fume can still be used in the production of refractory and porcelain; to raise intensity and durability, it also can be used ....


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